Uniform Stealing Board

I unfortunately have no idea what the plot is nor if this even counts as an USB-scene.

I believe it is about a woman who with the help from an older woman pretends to be dead. Then she switches her cloths with either a dead or simply knocked out other woman who they also disguise as her so they can switch places. Again, no idea since I don't speak any kind of Chinese.

Here's the scene; https://www.dailymotion.com/video/x8ewzfq

Scene starts at 05:34

can anyone translate

They stole a female corpse, not only using her clothes, but also her body.
I think this kind of plot is very good, and can be used in modern stories.
For example
1.The body in the hospital morgue was resurrected, and then a nurse was killed. She put on her uniform and had the nurse lie in the morgue for her.
2.Change the scene to a funeral home,The person inside the coffin sat up and killed a nun/staff member/mourning lady attending someone else's funeral, then changed clothes and hid the corpse in the coffin.